Show:
Multiplication
square roots and
cube roots
shapes
ADDITION AND
SUBTRACTION
100

23X7

161

100

SQUARE ROOT OF 144

12

100

what is a 3 sided shape called

triangle

100

76-59

17

200

42x56=_

2352

200

square ROOT OF 169

13

200

what is a 4 sided shape called

quadrilateral

200

965+658

1533

300

324X45

15390

300

CUBE ROOT OF 729

9

300

what is a 7 sided shape called 

heptagon

300

142+(76-43)

175

400

762X345

262890

400

CUBE ROOT OF 147

7

400

what is a 9 sided shape called

nonagon

400

165-6+(54-83)

130

500

1443X7891

11386713

500

CUBE ROOT OF 512

8

500

what is a ninety-nine sided shape called

nonacontakainonagon or enneacontanonagon.

500

56749+38665 OR 65739-4567

61172 OR 95414